Preliminary results from a nationwide coronavirus antibody study show that about 5% of the overall Spanish population has been affected, the Health Ministry said on Wednesday, adding that results varied widely from region to region.
Source: [url=http://feeds.reuters.com/~r/Reuters/worldNews/~3/bZsLC4y4nXE/spanish-antibody-study-points-to-5-of-population-affected-by-coronavirus-idUSKBN22P2RP]Spanish antibody study points to 5% of population affected by coronavirus[/url]